Product comparison · 2 internal hard drives

Dell 500GB NLSAS vs Seagate 146.8GB 3.5

7specifications compared
5differ
2identical
19known for one product only

Key differences

HDD capacity
- 500GB NLSAS:500 GB
- 146.8GB 3.5:146.8 GB
HDD speed
- 500GB NLSAS:7200 RPM
- 146.8GB 3.5:15000 RPM
HDD size
- 500GB NLSAS:2.5"
- 146.8GB 3.5:3.5"
Interface
- 500GB NLSAS:NL-SAS
- 146.8GB 3.5:SAS
Operating voltage
- 500GB NLSAS:5 V
- 146.8GB 3.5:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 500GB NLSAS, 146.8GB 3.5
26 specifications	A Dell 500GB NLSAS View product	B Seagate 146.8GB 3.5 View product
Features4 differ
HDD capacityDiffers	500 GB	146.8 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	NL-SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Average latencyKnown for one	Unknown — not stated by the source	2 ms
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	46 mm
HeightKnown for one	Unknown — not stated by the source	25.4 mm
WeightKnown for one	Unknown — not stated by the source	771 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	32 dB
Compatible productsKnown for one	PowerEdge R720 Poweredge R720xd PowerEdge VRTX PowerVault DL2200	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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